Corded Headsets, Plantronics, Plantronics Corded Headsets, Plantronics EncorePro Series, uses hic adapter cablePlantronics EncorePro 510/520
Corded Headsets, Plantronics, Plantronics Corded Headsets, Plantronics EncorePro Series, uses hic adapter cablePlantronics EncorePro 540
Corded Headsets, Plantronics, Plantronics Corded Headsets, Plantronics SupraPlus Series, uses A10-16 cable, uses hic adapter cable, uses his adapter cable, uses leatherette ear cushions, uses vista m22, uses vistaplus AP 15Plantronics SupraPlus Wideband
